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Recombinant Protein A, Lyophilized Powder, No Antibody Contaminant

Recombinant Protein A, Lyophilized Powder, No Antibody Contaminant

  • Recombinant Protein A, Lyophilized Powder, No Antibody Contaminant
  • Recombinant Protein A, Lyophilized Powder, No Antibody Contaminant
  • Recombinant Protein A, Lyophilized Powder, No Antibody Contaminant
  • Recombinant Protein A, Lyophilized Powder, No Antibody Contaminant
Recombinant Protein A, Lyophilized Powder, No Antibody Contaminant
Product Details:
Place of Origin: Shanghai
Brand Name: YAXINBIO
Certification: NSF ISO 9001:2015
Model Number: RSPA05
Payment & Shipping Terms:
Minimum Order Quantity: 10mg
Price: 79$/10mg
Packaging Details: 10mg, 100mg, 1g; ice packaging, carton
Payment Terms: T/T in advance
Supply Ability: 1000g per week
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Detailed Product Description
Source: E.Coli Purified: HPLC
CAS: 91932-65-9 12% SDS-PAGE: Single Major Band
Coomassie Stain: 25kD UV Spectrum: E275/250≥1.2, E0.1% At 275nm=0.14-0.20
High Light:

protein A column

,

purified protein

Recombinant Protein A, Lyophilized Powder, No Antibody Contaminant

                        

Recombinant protein A

Application

The recombinant Protein A is a genetically engineering protein containing IgG-binding domains. Recombinant Protein A is ideal for purification of polyclonal or monoclonal IgG antibodies. Protein A

binds to most human and mouse IgG subclasses (e.g., human IgG1, IgG2, IgG4; mouse IgG2, IgG2a, IgG2b, IgG3). It also binds to cow, guinea pig, hamster, house, pig and rabbit total IgG form.

Recombinant protein A can be coupled to solid separation medium (such as agarose) for monoclonal

and polyclonal antibody purification. Recombinant protein A can be coupled to a variety of molecules (such as fluorescent molecules, enzyme markers, biotin, colloidal gold and radioactive markers).

These coupled derivatives can be used in antibody test in the process of Western-blot, ELISA or immunohistochemical tests.

Recombinant Protein A is useful as the basis for preparing various kinds of probes or affinity media

for detection or purification of rabbit and human antibodies, especially IgG isotypes, in immunoassays

and antibody purification protocols.

 

Product Specification

Test/Method                    

Specification

Bioburden

No organisms detected.

UV Spectrum

E275/250 ≥1.2,

E0.1% at 275nm=0.17-0.23 

UV spectrometry

No DNA or RNA detected

Triton Content

No Triton contaminant.

Format

Lyophilized

 

 

 

 

 

 

 

 

 

Storage Instructions

Recommend recombinant trypsin lyophilized should be stored under 2-8℃in sealed container.It is

stable within 24 months.

 

MAIN FEATURES

Appearance White or off white powder
Solubility Clear liquid
Bioburden ≤ 1 cfu/ mg
SDS-PAGE Single major band
SDS-PAGE (MW) 25000±1000 Daltons
UV Spectrum E275/250 ≥ 1.2
E0.1% at 275nm = 0.17-0.23
Purity (HPLC) ≥ 95%

 

Usage

 

For Research or Manufacturing Purpose Only. Not for Human.

Recombinant Protein A, Lyophilized Powder, No Antibody Contaminant 0

Contact Details
Shanghai Yaxin Biotechnology Co.,Ltd.

Contact Person: Miss Eland

Tel: +8613482039151

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